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authorZhaolei <zhaolei@cn.fujitsu.com>2009-04-17 15:15:51 +0800
committerFrederic Weisbecker <fweisbec@gmail.com>2009-06-02 01:10:40 +0200
commitfb39125fd79a25c5002f3b45cf4c80e3fa6b961b (patch)
tree96a9d274896f94306bc4d4972eca2153934f4814 /kernel/trace
parentf2aebaee653a35b01c3665de2cbb1e31456b8ea8 (diff)
downloadop-kernel-dev-fb39125fd79a25c5002f3b45cf4c80e3fa6b961b.zip
op-kernel-dev-fb39125fd79a25c5002f3b45cf4c80e3fa6b961b.tar.gz
ftrace, workqueuetrace: make workqueue tracepoints use TRACE_EVENT macro
v3: zhaolei@cn.fujitsu.com: Change TRACE_EVENT definition to new format introduced by Steven Rostedt: consolidate trace and trace_event headers v2: kosaki@jp.fujitsu.com: print the function names instead of addr, and zap the work addr v1: zhaolei@cn.fujitsu.com: Make workqueue tracepoints use TRACE_EVENT macro TRACE_EVENT is a more generic way to define tracepoints. Doing so adds these new capabilities to the tracepoints: - zero-copy and per-cpu splice() tracing - binary tracing without printf overhead - structured logging records exposed under /debug/tracing/events - trace events embedded in function tracer output and other plugins - user-defined, per tracepoint filter expressions Then, this patch converts DEFINE_TRACE to TRACE_EVENT in workqueue related tracepoints. [ Impact: expand workqueue tracer to events tracing ] Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Tom Zanussi <tzanussi@gmail.com> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'kernel/trace')
-rw-r--r--kernel/trace/trace_workqueue.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace_workqueue.c b/kernel/trace/trace_workqueue.c
index 984b917..cfe56d3 100644
--- a/kernel/trace/trace_workqueue.c
+++ b/kernel/trace/trace_workqueue.c
@@ -6,7 +6,7 @@
*/
-#include <trace/workqueue.h>
+#include <trace/events/workqueue.h>
#include <linux/list.h>
#include <linux/percpu.h>
#include "trace_stat.h"
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